TOPPRJ File Extension

File Type

TopSolid Project Format


Missler Software


CAD Files





Basic information about the TOPPRJ file

TOPPRJ is the extension given to files that are used in 1 operating systems such as: Windows. The TOPPRJ extension was originally developed for the TopSolid application. This is an application developed by TopSolid. In addition, the programs can be used to open files with the TOPPRJ extension.

The structure of such files is typical of CAD Files. The TOPPRJ file extension can also be found in 158 in other file types and may not be supported by TopSolid or similar programs. The format of this particular TopSolid Project Format file was developed by Missler Software. This particular TopSolid Project Format file was most likely generated by the TopSolid program.

Choose the right tool

TOPPRJ File Extension

TOPPRJ File Tools

What tools are we dealing with?

We present some basic free online tools that work with TOPPRJ. Through them, you can perform many activities related to TOPPRJ for free. You can easily convert the file, preview its contents, or open and edit any TOPPRJ file.

TOPPRJ File Opener

TOPPRJ opener is one of the most used tools. You will learn a few ways to open your TOPPRJ file. If you already open the TOPPRJ file, you will have more options to work with the file.

TOPPRJ File Viewer

To view the contents of the TOPPRJ file use the TOPPRJ Viewer tool instead of installing special software. Click on the subpage and use the form to select the file. Then our Tool will show you the contents of the file.

TOPPRJ File Converter

Try to convert the TOPPRJ file to a different format if problems arise while working with the TOPPRJ file. The TOPPRJ file converted to the new format may have more options for editing or processing the data contained in it.

TOPPRJ File Editor

TOPPRJ editor allows you to edit the data contained in the file. It may happen that you will not have the full edit option and you will need to install software dedicated to making changes to the TOPPRJ file. On the editor page you will find all the information you need to edit the TOPPRJ file.



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